Hi, Today, I found the {tenant_id} is written in neutron API URLs at http://developer.openstack.org/api-ref-networking-v2.html. But when I tried to access it accordingly, it failed. I don't think we have tenant_id in network API URL. any Idea? regards, yong sheng gong UnitedStack Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140707/0225f8be/attachment.html>